rainlance/amiga-tz
1
0
Fork 0
mirror of https://frontier.innolan.net/rainlance/amiga-tz.git synced 2026-09-30 07:40:27 +00:00
Code Releases Activity

more typecheck work

Browse Source 
SCCS-file: zdump.c
SCCS-SID: 7.60
This commit is contained in:
Arthur David Olson
2012-07-18 03:02:46 -04:00
committed by Paul Eggert
parent d81f811957
commit 9505b0cecb
1 changed files with 40 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
zdump.c
+40 -4
View File
@@ -154,6 +154,42 @@ static void show P((char * zone, time_t t, int v));
static const char * tformat P((void)); static const char * tformat P((void));
static time_t yeartot P((long y)); static time_t yeartot P((long y));
#ifndef TYPECHECK
#define my_localtime localtime
#else /* !defined TYPECHECK */
static struct tm *
my_localtime(tp)
time_t * tp;
{
register struct tm * tmp;
tmp = localtime(tp);
if (tp != NULL && tmp != NULL) {
struct tm tm;
register time_t t;
tm = *tmp;
t = mktime(&tm);
if (t - *tp >= 1 || *tp - t >= 1) {
(void) fflush(stdout);
(void) fprintf(stderr, "\n%s: ", progname);
(void) fprintf(stderr, tformat(), *tp);
(void) fprintf(stderr, " ->");
(void) fprintf(stderr, " sec %d", tmp->tm_sec);
(void) fprintf(stderr, " min %d", tmp->tm_min);
(void) fprintf(stderr, " hour %d", tmp->tm_hour);
(void) fprintf(stderr, " mday %d", tmp->tm_mday);
(void) fprintf(stderr, " mon %d", tmp->tm_mon);
(void) fprintf(stderr, " year %d", tmp->tm_year);
(void) fprintf(stderr, " -> ");
(void) fprintf(stderr, tformat(), t);
(void) fprintf(stderr, "\n");
}
}
return tmp;
}
#endif /* !defined TYPECHECK */
int int
main(argc, argv) main(argc, argv)
int argc; int argc;
@@ -266,7 +302,7 @@ _("%s: usage is %s [ --version ] [ -v ] [ -c [loyear,]hiyear ] zonename ...\n"),
show(argv[i], t, TRUE); show(argv[i], t, TRUE);
if (t < cutlotime) if (t < cutlotime)
t = cutlotime; t = cutlotime;
tmp = localtime(&t); tmp = my_localtime(&t);
if (tmp != NULL) { if (tmp != NULL) {
tm = *tmp; tm = *tmp;
(void) strncpy(buf, abbr(&tm), (sizeof buf) - 1); (void) strncpy(buf, abbr(&tm), (sizeof buf) - 1);
@@ -399,7 +435,7 @@ time_t hit;
register struct tm * tmp; register struct tm * tmp;
char loab[MAX_STRING_LENGTH]; char loab[MAX_STRING_LENGTH];
lotmp = localtime(&lot); lotmp = my_localtime(&lot);
if (lotmp != NULL) { if (lotmp != NULL) {
lotm = *lotmp; lotm = *lotmp;
(void) strncpy(loab, abbr(&lotm), (sizeof loab) - 1); (void) strncpy(loab, abbr(&lotm), (sizeof loab) - 1);
@@ -414,7 +450,7 @@ time_t hit;
++t; ++t;
else if (t >= hit) else if (t >= hit)
--t; --t;
tmp = localtime(&t); tmp = my_localtime(&t);
if (tmp != NULL) if (tmp != NULL)
tm = *tmp; tm = *tmp;
if ((lotmp == NULL || tmp == NULL) ? (lotmp == tmp) : if ((lotmp == NULL || tmp == NULL) ? (lotmp == tmp) :
@@ -477,7 +513,7 @@ int v;
} }
(void) printf(" = "); (void) printf(" = ");
} }
tmp = localtime(&t); tmp = my_localtime(&t);
dumptime(tmp); dumptime(tmp);
if (tmp != NULL) { if (tmp != NULL) {
if (*abbr(tmp) != '\0') if (*abbr(tmp) != '\0')